Home / 4,854,575,266.40-7,269,545,715.60-2,671,074,466.40

Finding the Fourth Proportional to 4,854,575,266.40, 7,269,545,715.60 and 2,671,074,466.40

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Solution

The fourth proportional to 4,854,575,266.40, 7,269,545,715.60 and 2,671,074,466.40 is: 3,999,834,563.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,575,266.40 : 7,269,545,715.60 = 2,671,074,466.40 : x
  2. Step 2: Convert to fraction form
    4,854,575,266.40/7,269,545,715.60 = 2,671,074,466.40/x
  3. Step 3: Cross multiply
    4,854,575,266.40x = 7,269,545,715.60 × 2,671,074,466.40
  4. Step 4: Simplify right side
    4,854,575,266.40x = 19,417,497,943,266,676,736
  5. Step 5: Solve for x
    x = 19,417,497,943,266,676,736/4,854,575,266.40
  6. Step 6: Final answer
    x = 3,999,834,563.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.